查询词典 preparation

Objective: To develop a method for preparation of coating antigen in measles IgG EIA test system.

目的：摸索纯化麻疹病毒的方法，并以其为包被抗原，制备麻疹IgG酶联免疫诊断试剂。

In this paper, Magnesium Hydrate Whisker and elastomer POE were introduced in the preparation of PP composite.

考察了PP／无机填料复合材料的结构和性能的各项影响因素。

The best preparation for good work tomorrow is to do good work today. Elbert Hubbard, British writer

为把明天的工作做好，最好的准备是把今天的工作做好英国作家哈伯德。E。

Sambucol is the only black elderberry preparation shown effective in clinical studies.

""sambucol是唯一黑色接骨木莓制备显示，在有效的临床研究

OBJECTIVE: To observe the analgesia effect and influence on electra vital force of EMLA when used for dental caries preparation.

目的：观察应用油/水乳化胶用于牙体病牙齿制备治疗过程中的镇痛以及对牙齿电活力的影响。

The result makes clear, the basic technology condition of powder of CaB_6 of preparation of system of CaCl_2 frit salt is: AR enrages environmental protection, electroanalysis voltage 3.0 V, 900 ℃ electroanalysis 30 H.

结果表明，CaCl_2熔盐体系制备CaB_6粉末的基本工艺条件是：Ar气环境保护，电解电压3.0 V，900℃电解30 h。

Filled Carbon Nanotubes: Preparation, Characterization and Use in Electroanalysis;2. Electroanalysis and Cyclic Voltabsorptometry of Flavonoids on Carbon Paste Electrodes

本文选取槲皮素和芦丁这两种典型的黄酮化合物开展了电化学分析和电氧化过程机理的研究，其中第二个方面是重点。

Using silicon iron as anode to preparation sodium ferrate in non-diaphragm electrobath.

利用含铁材料为阳极，铜为阴极，NaOH溶液为电解液，于隔膜电解槽中电解制备高铁酸钠。

Aiming at the problems existed in the oxidative separating of zinc, cobalt and in the peroxysulphate production process, base on the summarizing of correlative research, through the study of the potential - pH picture of S-H2O system and the theoretical electrobath voltage, we explored the technology of electrolytic preparation of ammonium peroxysulphate and peroxysulphuric acid, taking ammonium sulphate and sulphuric acid as the raw material separately.

针对氧化分离锌钴和过二硫酸盐生产过程中存在的问题，在总结相关研究的基础上，通过研究S—H_2O系电位—pH图、计算理论槽电压，探索了以硫酸铵和硫酸为原料，电解法制备过二硫酸铵和过二硫酸的工艺。

By means of investigation of parameters (reactant strengths electrobath voltage reaction time reaction temperature membrane stuff material variety and the additive) in the sulfate and sulphuric acid electrolysis process, and compared the electrolysis process through analyzing several important technique factors, found the optimized parameters of peroxysulphate and peroxysulphuric acid electrolysis preparation.

通过对硫酸铵、硫酸电解过程中各工艺参数(反应物浓度、槽电压、反应时间、反应温度、膜材料、阴极室物料种类、添加剂)的考察，并结合对电解过程中重要技术指标的比较分析，确定了电解制备过二硫酸铵以及过二硫酸的较优条件，为工业化电解制备过二硫酸铵以及过二硫酸提供了可靠的基础数据以及工艺参数。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。